1343136306304 has 64 divisors (see below), whose sum is σ = 2886064655040. Its totient is φ = 618950439936.

The previous prime is 1343136306283. The next prime is 1343136306329. The reversal of 1343136306304 is 4036036313431.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452827 + ... + 1700389.

It is an arithmetic number, because the mean of its divisors is an integer number (45094760235).

Almost surely, 2^{1343136306304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1343136306304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1443032327520).

1343136306304 is an abundant number, since it is smaller than the sum of its proper divisors (1542928348736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1343136306304 is a wasteful number, since it uses less digits than its factorization.

1343136306304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248237 (or 1248225 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 37.

The spelling of 1343136306304 in words is "one trillion, three hundred forty-three billion, one hundred thirty-six million, three hundred six thousand, three hundred four".